Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Folding mechanism
The invention provides a folding mechanism which comprises an upper platform and a lower platform, the upper platform is connected with at least two first straight plates in a hinged mode, the upper platform is connected with at least two first side plates in a hinged mode, the first straight plates and the first side plates are sequentially and adjacently arranged, and first angle plates are connected between the first straight plates and the first side plates in a hinged mode; the lower platform is respectively hinged with at least two second straight plates and at least two second side plates, the second straight plates and the second side plates are sequentially and adjacently arranged, and second angle plates are hinged between the second straight plates and the second side plates; and the free end of the first straight plate is hinged to the free end of the second straight plate. The structure has one degree of freedom, the stability is good, a self-locking mechanism is not needed, the structure is simple and compact, the folding size is small, the weight is light, and the application range is wide.
本发明提供一种折叠机构，包括上平台和下平台，所述上平台分别与至少两个第一直板铰接连接，所述上平台分别与至少两个第一侧板铰接连接，所述第一直板与第一侧板依次相邻设置，所述第一直板与第一侧板之间铰接连接有第一角板；所述下平台分别与至少两个第二直板铰接连接，所述下平台分别与至少两个第二侧板铰接连接，所述第二直板与第二侧板依次相邻设置，所述第二直板与第二侧板之间铰接连接有第二角板；所述第一直板的自由端与第二直板的自由端铰接连接，本发明的结构具有一个自由度，稳定性好，无需自锁机构，结构简单紧凑，折叠体积小，重量轻，应用范围广。
Folding mechanism
The invention provides a folding mechanism which comprises an upper platform and a lower platform, the upper platform is connected with at least two first straight plates in a hinged mode, the upper platform is connected with at least two first side plates in a hinged mode, the first straight plates and the first side plates are sequentially and adjacently arranged, and first angle plates are connected between the first straight plates and the first side plates in a hinged mode; the lower platform is respectively hinged with at least two second straight plates and at least two second side plates, the second straight plates and the second side plates are sequentially and adjacently arranged, and second angle plates are hinged between the second straight plates and the second side plates; and the free end of the first straight plate is hinged to the free end of the second straight plate. The structure has one degree of freedom, the stability is good, a self-locking mechanism is not needed, the structure is simple and compact, the folding size is small, the weight is light, and the application range is wide.
本发明提供一种折叠机构，包括上平台和下平台，所述上平台分别与至少两个第一直板铰接连接，所述上平台分别与至少两个第一侧板铰接连接，所述第一直板与第一侧板依次相邻设置，所述第一直板与第一侧板之间铰接连接有第一角板；所述下平台分别与至少两个第二直板铰接连接，所述下平台分别与至少两个第二侧板铰接连接，所述第二直板与第二侧板依次相邻设置，所述第二直板与第二侧板之间铰接连接有第二角板；所述第一直板的自由端与第二直板的自由端铰接连接，本发明的结构具有一个自由度，稳定性好，无需自锁机构，结构简单紧凑，折叠体积小，重量轻，应用范围广。
Folding mechanism
一种折叠机构
WANG PANFENG (Autor:in) / ZHAO XUEMAN (Autor:in) / ZHAO NING (Autor:in) / LIU WEI (Autor:in) / SUN YING (Autor:in)
03.02.2023
Patent
Elektronische Ressource
Chinesisch